{"product_id":"us-acoustics-barbara-ann-400w-4-channel-amplifier-korean-made","title":"US Acoustics \"Barbara Ann\" Class A\/B 4 Channel Amplifier","description":"\u003cp\u003eUS Acoustics Amplifiers bring back the Old School quality of audio with our Class(y) AB Ladies Wendy, Andrea, Lisa and Barbara Ann. Bring it on with our High Tech brawlers Mike, Nick and Big Ben creating pounding power for your subs. The technology behind US Acoustics is second to none utilizing the latest advancements in analog and \"D\" Class electronic design and components. US Acoustics engineers take great pride in delivering the highest quality of sound and peak performance, never sacrificing quality over cost.\u003cbr\u003e\u003cbr\u003eFrom the one of the original engineers of the USA series, comes the all new US Acoustics amplifiers.\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e4 x 100 Watts RMS @ 4 Ohm\u003c\/li\u003e \u003cli\u003eAngled Terminals for show quality installations\u003c\/li\u003e \u003cli\u003eOld School Full Complimentary low distortion Class AB design\u003c\/li\u003e \u003cli\u003eButterworth Crossover Filters for serious \u003cbr\u003e high-end performance\u003c\/li\u003e \u003cli\u003eDocking Pads® to reduce vibration and \u003cbr\u003e extend the life of your amplifier\u003c\/li\u003e \u003cli\u003eDC, Short Circuit, Thermal and \u003cbr\u003e Overload Protection\u003c\/li\u003e \u003cli\u003eDiagnostic LEDs\u003c\/li\u003e \u003c\/ul\u003e \u003ctable style=\"float: left; margin-right: 10px; width: 377px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"15\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd width=\"175\"\u003eOUTPUT POWER @ 14.4V input\u003c\/td\u003e \u003ctd width=\"136\"\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRMS per channel at 4 Ohms\u003c\/td\u003e \u003ctd\u003e100 W x 4 CH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRMS per channel at 2 Ohms\u003c\/td\u003e \u003ctd\u003e175 W x 4 CH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRMS Bridged Mono at 4 Ohms\u003c\/td\u003e \u003ctd\u003e350 W x 2 CH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRMS Mono at 1 Ohm\u003c\/td\u003e \u003ctd\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eINPUT SENSITIVITY\u003c\/td\u003e \u003ctd\u003e200mV - 6.0V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFREQUENCY RESPONSE\u003c\/td\u003e \u003ctd\u003e10Hz - 30KHz +\/- 0.5dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTHD\u003c\/td\u003e \u003ctd\u003eLESS THAN 0.01%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eS\/N RATIO\u003c\/td\u003e \u003ctd\u003e\u0026gt; 97 dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCHANNEL SEPARATION\u003c\/td\u003e \u003ctd\u003e\u0026gt; 92 dB\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ctable style=\"width: 485px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"15\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd width=\"295\"\u003eDAMPING FACTOR @100Hz 4 ohm\u003c\/td\u003e \u003ctd width=\"123\"\u003e\u0026gt; 200\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCROSSOVER RANGE\u003c\/td\u003e \u003ctd\u003eCH 3\u0026amp;4, CH 1\u0026amp;2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHigh Pass, 12dB\/Octave\u003c\/td\u003e \u003ctd\u003e15-500 Hz, 50-3K Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLow Pass, 24dB\/Octave\u003c\/td\u003e \u003ctd\u003e55-3.5K Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSubsonic\u003c\/td\u003e \u003ctd\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVariable Bass Boost (0 to +12 dB bass boost at 45 Hz)\u003c\/td\u003e \u003ctd\u003eSelectable 0\/6\/12 dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWired remote bass control included\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhase Shift (0 - 180 degrees)\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFusing\u003c\/td\u003e \u003ctd\u003e3 x 35A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSize (L x W x H) in\u003c\/td\u003e \u003ctd\u003e \u003cp\u003e16.4 x 8.9 x 2.2\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003e\u003cspan\u003e2 Year Warranty \u003c\/span\u003e\u003c\/h3\u003e \u003cp\u003e\u003c\/p\u003e","brand":"US Acoustics","offers":[{"title":"Default Title","offer_id":49971914735855,"sku":"USACOU-Barbara Ann","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/4518\/2959\/files\/barbara-ann_K-angle-view3-1500x1000__23257_4f1c150d-23c2-4cbd-93f3-177d66afdb5a.jpg?v=1782353342","url":"https:\/\/1800woofers.com\/products\/us-acoustics-barbara-ann-400w-4-channel-amplifier-korean-made","provider":"1800woofers.com's online car audio store | Authorized online dealer!","version":"1.0","type":"link"}